Japanese is a very difficult language, so make sure you're committed to it! Shih-na, you
can do both, but not as part of Asia-Pacific studies, you'd have to change to the Modern Languages degree. Otherwise you'd have to pick one. Tbh, I wouldn't recommend it anyway, unless you're very good with languages - there's one guy I know who's doing Chinese and Japanese, he's said a few times he struggles with it. I don't think he's failing though.
The actual department is a bit understaffed, so don't be surprised if you end up in a large class. My year and the year below both had about 70 applicants - it's down to 50 now in my year and I think only 30-40 are majoring in Japanese, but they tend to split up into three classes in year 1.
In terms of actual teaching, I can't really fault it. The teachers are friendly and they do try to help. On occasion they misunderstand things but then all but one of the teachers are actually Japanese *the other is Polish and knows a billion and one languages* so that's understandable.
They gave us a little test at the start of year 1 to determine what class we should be put in. To be honest, unless you know some Kanji, you'll probably be put together with those who are either new to the language or know about 10 words. Just take it as an opportunity to revise what you know.
I will caution you on this - they can be a bit slow with things like timetables, etc. I've always got feedback fairly quickly but there have been times where the online timetable *which is a new feature* is different from the timetable they've given us. There's been a few other problems but I don't think anything major.
This is a new feature, but it doesn't look like it'll be going anytime soon - they've made us take a test to see if we're good enough to go to Japan. This is an easy test but just keep that in mind.
I would recommend Japanese to most people, with the slight caution that you need to nag them on a few small things. Probably not as much as other departments though.